import schedule from "node-schedule";
import { chromium } from "playwright";

const SUBDOMAIN = process.env.FALIX_SUBDOMAIN;
const START_URL  = "https://falixnodes.net/startserver";

async function keepAlive() {
  const browser = await chromium.launch({ headless: true });
  const page    = await browser.newPage();
  await page.goto(START_URL, { waitUntil: "networkidle" });

  // 1. Fill in the "Server Subdomain Name" field
  await page.fill('input[type="text"]', SUBDOMAIN);

  // 2. Wait for the Turnstile widget, grab its sitekey
  const siteKey = await page.getAttribute("div.cf-turnstile", "data-sitekey");
  
  // 3. Execute Turnstile in-page to get a token
  const token = await page.evaluate((key) => {
    return new Promise((resolve) => {
      window.turnstile.render(document.querySelector("div.cf-turnstile"), {
        sitekey: key,
        callback: resolve
      });
    });
  }, siteKey);

  // 4. Inject the token and click “Start Server”
  await page.fill('input[name="cf-turnstile-response"]', token);
  await page.click('button[type="submit"]');

  await browser.close();
  console.log(new Date(), "✅ Start request sent");
}

// Schedule every 55 minutes to stay ahead of the ~1 hr free-tier shutdown :contentReference[oaicite:0]{index=0}
schedule.scheduleJob("*/55 * * * *", keepAlive);
// Run immediately on container start
keepAlive();